At a Glance
- Tasks: Collaborate with AI researchers to develop scalable software for real-world applications.
- Company: Join Harmonic, a pioneering tech company redefining AI with precision and innovation.
- Benefits: Competitive salary, inclusive culture, and opportunities for professional growth.
- Other info: Dynamic work environment with excellent career advancement opportunities.
- Why this job: Be part of a team that’s pushing the boundaries of AI technology and making a real impact.
- Qualifications: Experience in software development and a passion for AI technologies.
The predicted salary is between 63000 - 77000 £ per year.
About The Company At Harmonic, we are building a mathematical reasoning engine that operates with absolute precision.
While most AI makes maximum-likelihood guesses, Harmonic's Aristotle uses Lean4 and reinforcement learning to verify its reasoning and results.
Following our Gold Medal-level performance on the 2025 International Math Olympiad (IMO) and the successful resolution of long-standing open problems, we are proving that AI can master the most rigorous domains of human thought.
Backed by some of the world's most prominent investors, we are intentionally scaling an elite technical team.
About The Role We are looking for a talented Software Engineer to bridge the gap between our AI research and product development teams.
This role involves working closely with research scientists to understand their discoveries and advancements in AI, and then applying this knowledge to develop robust, scalable software for real-world applications.
The ideal candidate should be passionate about AI technology and experienced in software development.
Key Responsibilities
- Collaborate with AI research scientists to understand and implement state-of-the-art AI algorithms.
- Develop and maintain software that incorporates AI technologies into practical applications and products.
- Ensure the scalability, efficiency, and reliability of software systems.
- Participate in the entire software development lifecycle, including requirement analysis, design, coding, testing, reviewing, deployment, and support.
- Write clean, efficient, and well-documented code.
- Stay updated with the latest trends in software engineering and AI technologies.
- Support the development of a user-facing AI product.
- Work cross-functionally with product managers, designers, and other engineering teams to deliver high-quality products.
- Minimum Qualifications
- BS in Computer Science, Engineering, or a related field.
- 2+ years of relevant industry experience.
- Software development skills with proficiency in one or more programming languages (e. g., Python, C++).
- Experience scaling and maintaining large-scale distributed systems.
- Experience in software engineering practices including coding standards, code reviews, source control management, build processes, and testing.
- Familiarity with AI concepts and a keen interest in working with AI technologies.
- Understanding of algorithms, data structures, and system design.
- Ability to work in a fast-paced, collaborative environment.
- Preferred Qualifications
- MS or Ph D degree in Computer Science, Engineering, or a related field.
- Prior experience in collaborating with research teams or in a research-driven environment.
- Experience in developing products from concept to launch.
- Knowledge of cloud platforms and services (e. g., AWS, Azure, GCP).
- Experience with containerization and orchestration technologies (e. g., Docker, Kubernetes).
- Experience with machine learning frameworks (e. g., Tensor Flow, Py Torch).
- Equal Opportunity Statement
Harmonic is committed to diversity and inclusivity in the workplace.
We are an equal opportunity employer and do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, veteran status, disability or any other legally protected status.
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Software Engineer, Infrastructure in London employer: Harmonic, Inc.
Harmonic, Inc. is an exceptional employer that fosters a dynamic and innovative work culture in the heart of London. With a strong focus on employee growth and development, team members are empowered to take ownership of their projects while enjoying the flexibility of hybrid working arrangements. Joining our team means being part of a fast-scaling premium brand where your contributions directly impact our success and you can thrive in a supportive environment that values creativity and data-driven decision-making.
StudySmarter Expert Advice🤫
We think this is how you could land Software Engineer, Infrastructure in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Harmonic, Inc. or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Harmonic, Inc..
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Harmonic, Inc..
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Harmonic, Inc. that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Software Engineer, Infrastructure in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Harmonic, Inc..
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Harmonic, Inc. and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Harmonic, Inc.
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Harmonic, Inc. uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
